CA3003148A1 - Unite de recharge pour distributeur de mousse - Google Patents

Unite de recharge pour distributeur de mousse Download PDF

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Publication number
CA3003148A1
CA3003148A1 CA3003148A CA3003148A CA3003148A1 CA 3003148 A1 CA3003148 A1 CA 3003148A1 CA 3003148 A CA3003148 A CA 3003148A CA 3003148 A CA3003148 A CA 3003148A CA 3003148 A1 CA3003148 A1 CA 3003148A1
Authority
CA
Canada
Prior art keywords
liquid
pump
air
diaphragm
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3003148A
Other languages
English (en)
Other versions
CA3003148C (fr
Inventor
Nick E. Ciavarella
Donald R. Harris
Dennis K. Jenkins
John J. McNulty
Original Assignee
Go-Jo Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Go-Jo Industries Inc filed Critical Go-Jo Industries Inc
Publication of CA3003148A1 publication Critical patent/CA3003148A1/fr
Application granted granted Critical
Publication of CA3003148C publication Critical patent/CA3003148C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste or the like
    • A47K5/14—Foam or lather making devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/04—Pumps for special use
    • F04B19/06—Pumps for delivery of both liquid and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne des unités de recharge pour distributeurs de mousse comprenant un récipient destiné à contenir un liquide pouvant être transformé en mousse, une pompe à mousse fixée au récipient, une cartouche de moussage, une sortie et un mécanisme d'actionnement. La pompe à mousse comprend un boîtier, une membrane de pompe à liquide, une pluralité de membranes de pompe à air et une chambre de mélange. Un mécanisme d'actionnement est relié de façon libérable à un système d'entraînement dans le distributeur. Le mécanisme d'actionnement actionne successivement la membrane de pompe à liquide et les membranes de pompe à air lorsque l'unité de recharge est reliée au distributeur et au système d'entraînement. L'activation successive de la membrane de pompe à liquide et des membranes de pompe à air amène la membrane de pompe à liquide à pomper au moins une dose partielle de liquide dans la chambre de mélange et les membranes de pompe à air à pomper au moins une dose partielle d'air dans la chambre de mélange.
CA3003148A 2015-11-18 2016-11-18 Unite de recharge pour distributeur de mousse Active CA3003148C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562257008P 2015-11-18 2015-11-18
US62/257,008 2015-11-18
PCT/US2016/062663 WO2017087741A1 (fr) 2015-11-18 2016-11-18 Unité de recharge pour distributeur de mousse

Publications (2)

Publication Number Publication Date
CA3003148A1 true CA3003148A1 (fr) 2017-05-26
CA3003148C CA3003148C (fr) 2026-03-10

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Also Published As

Publication number Publication date
US10080466B2 (en) 2018-09-25
WO2017087741A1 (fr) 2017-05-26
US20170135532A1 (en) 2017-05-18

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